﻿#region License
// Copyright 2010 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#endregion

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace MediaWiki.MediaWikiConverter.Utilities.Logging.Writers
{
  public class TextFileWriter : LogWriterBase
  {
    private readonly string _filePath;
    private static readonly object _lock = new object();

    public TextFileWriter(string filePath)
    {
      _filePath = filePath;
    }

    public override void Write(LogEntry logEntry)
    {
      string formattedMessage = FormatMessage(logEntry);

      lock (_lock)
      {
        using (FileStream fs = new FileStream(_filePath, FileMode.Append, FileAccess.Write, FileShare.Read))
        using (StreamWriter writer = new StreamWriter(fs))
        {
          writer.WriteLine(formattedMessage);
        }
      }
    }
  }
}